Zobrazeno 1 - 10
of 1 323
pro vyhledávání: '"Fear learning"'
Autor:
Ignacio Marin-Blasco, Giorgia Vanzo, Joaquin Rusco-Portabella, Lucas Perez-Molina, Leire Romero, Antonio Florido, Raul Andero
Publikováno v:
Biology of Sex Differences, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract In recent years, research has progressively increased the importance of considering sex differences in stress and fear memory studies. Many studies have traditionally focused on male subjects, potentially overlooking critical differences wit
Externí odkaz:
https://doaj.org/article/12e1c1d0c1e5420aa3a796f575875d81
Autor:
Elena Mombelli, Denys Osypenko, Shriya Palchaudhuri, Christos Sourmpis, Johanni Brea, Olexiy Kochubey, Ralf Schneggenburger
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 18 (2024)
Safety learning allows the identification of non-threatening situations, a learning process instrumental for survival and psychic health. In contrast to fear learning, in which a sensory cue (conditioned stimulus, CS) is temporally linked to a mildly
Externí odkaz:
https://doaj.org/article/e8e81dad1d4c491ca21dda4f2c3d8f31
Publikováno v:
Eat Without Fear : Harnessing Science to Confront and Overcome Your Eating Disorder, 2024.
Externí odkaz:
https://doi.org/10.1093/oso/9780197642962.003.0017
Autor:
Andrew L. Geers, Laura D. Seligman, Keenan A. Pituch, Ben Colagiuri, Hilary A. Marusak, Christine A. Rabinak, Sena L. Al-Ado, Natalie Turner, Michael Nedley
Publikováno v:
BMC Psychology, Vol 12, Iss 1, Pp 1-8 (2024)
Abstract Background Latent inhibition occurs when exposure to a stimulus prior its direct associative conditioning impairs learning. Results from naturalistic studies suggest that latent inhibition disrupts the learning of dental fear from aversive a
Externí odkaz:
https://doaj.org/article/76361a67854042b88d2229626924e3b6
Autor:
Andrew L. Geers, Laura D. Seligman, Keenan A. Pituch, Ben Colagiuri, Hilary A. Marusak, Christine A. Rabinak, Natalie Turner, Sena L. Al-Ado, Michael Nedley
Publikováno v:
BMC Psychology, Vol 12, Iss 1, Pp 1-8 (2024)
Abstract Background Dental stimuli can evoke fear after being paired - or conditioned - with aversive outcomes (e.g., pain). Pre-exposing the stimuli before conditioning can impair dental fear learning via a phenomenon known as latent inhibition. The
Externí odkaz:
https://doaj.org/article/dfa11e1622da4045b3c77009626dfbc1
Autor:
Michael A. Conoscenti, Daniel B. Weatherill, Yuqing Huang, Raphael Tordjman, Michael S. Fanselow
Publikováno v:
Neurobiology of Stress, Vol 30, Iss , Pp 100616- (2024)
Firm conclusions regarding the differential effects of the maladaptive consequences of acute versus chronic stress on the etiology and symptomatology of stress disorders await a model that isolates chronicity as a variable for studying the differenti
Externí odkaz:
https://doaj.org/article/06e9bf51f921487e9ab892cfa798188a
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 17 (2024)
The central amygdala (CeA) is crucial in integrating sensory and associative information to mediate adaptive responses to emotional stimuli. Recent advances in genetic techniques like optogenetics and chemogenetics have deepened our understanding of
Externí odkaz:
https://doaj.org/article/8a086bb3cb404219a657f92a77df6e86
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
IntroductionNew learning results in modulation of intrinsic plasticity in the underlying brain regions. Such changes in intrinsic plasticity can influence allocation and encoding of future memories such that new memories encoded during the period of
Externí odkaz:
https://doaj.org/article/f0ce1e8f73d742738312cb9ff2b711bf
Autor:
Laura D. Seligman, Andrew L. Geers, Lauren Kramer, Kelly S. Clemens, Keenan A. Pituch, Ben Colagiuri, Hilary A. Marusak, Christine A. Rabinak, Natalie Turner, Michael Nedley
Publikováno v:
BMC Psychology, Vol 11, Iss 1, Pp 1-7 (2023)
Abstract Background Evidence suggests that dental anxiety and phobia are frequently the result of direct associative fear conditioning but that pre-exposure to dental stimuli prior to conditioning results in latent inhibition of fear learning. The me
Externí odkaz:
https://doaj.org/article/5ebd76139795479c9056414028caabc8
Autor:
Valajannavabpour, Shaghayegh
Numerous memory studies have demonstrated that epigenetic-mediated transcriptional regulation, such as post-translational histone modifications, is essential to memory formation and maintenance. Moreover, many studies on the mechanisms of memory have
Externí odkaz:
http://hdl.handle.net/10919/115854
